Outline MANTAS 28 2-Way DPRWG Line-Array Enclosure

The Outline MANTAS 28 rewrites the rulebook for medium-throw sound reinforcement, packing tour-grade output and pristine intelligibility into an enclosure that weighs just 24 kg. Borrowing core technologies from the celebrated Butterfly series, this two-way line-source module partners premium Neodymium transducers with Outline’s patented D.P.R.W.G. waveguide to deliver breathtaking performance that seems impossible for its size.
Advanced Audio Engineering

At the heart of each MANTAS 28 are twin 8-inch mid-woofers and a 3-inch compression driver, all Neodymium-powered for maximum efficiency and minimal weight. The driver integrates with the Differential Pressure Ribbon Wave Guide, producing a coherent 120° horizontal wavefront free of distortion even at extreme SPLs.
Power & Coverage You Can Trust

A single cabinet reaches 139 dB SPL, while a four-box array exceeds 151 dB, maintaining clarity up to 60 m. Vertical coverage is tailored via integrated rigging that offers 0°–7.5° splay in precise 0.5° increments, ensuring seamless audience coverage in theatres, festivals or sports arenas.
Versatility for Touring and Install

Whether you are a mobile production company seeking lightweight muscle or a venue installer demanding uncompromised fidelity, MANTAS 28 adapts flawlessly. It partners effortlessly with Outline low-frequency elements and integrates with larger GTO, C-12 and Superfly rigs as side-fills, down-fills or delays—making it a sound investment for cross-rental fleets.
Key Features

Super-compact 278 mm profile simplifies trucking and rigging

24 kg Baltic birch cabinet with rugged polyurea coating

120° constant horizontal coverage via patented D.P.R.W.G. waveguide

Adjustable splay angles for precise vertical pattern control

Bi-amped design for maximum system control and efficiency

Seamless interoperability with Outline Superfly, GTO & C-12 systems